Given Find All a that this equation has only one solution. Solution Answer
Continue readingMath – Exercise 1 (Geometry)
Given The unit of length is cm. Figure not drawn to scale. Find The size of the green surface. Solution
Continue readingClient-side storage (Web browser)
Overview User data Cookies Web Storage IndexedDB Cache HTTP Cache GPU Cache Code Cache 1.1 Cookies The data gets received
Continue readingView certificates from NSSDB
List containing files $ ls cert9.db key4.db pkcs11.txt cert9.db SQLite database Certificate store key4.db SQLite database Password store pkcs11.txt Text
Continue readingCertificate status checking
A certificate has a specific expiary date and if it got untrusted by the CA in this time (e.g. its
Continue readingEar clearing – Valsalva vs. Frenzel
There are other maneuvers to equalize your middle ears than the one mentioned in this post. 1. Valsalva – The
Continue readingThe Pitchfork Layout (C++)
I recently stumbled over ‘The Pitchfork Layout‘ and I know there are so many ways to order your project files,
Continue readingDeclaration specifiers (C++)
The following list is just a selection. Specifier Variable Function const Can’t be modified.1 Method: Can’t modify its fields.1 constexp
Continue readingDive planning (Example 1, with V-Planner)
Situation – Diving in a buddy team – Diving a wreck at 40 m for 20 min in the sea
Continue readingMiddle-ear equalization details
Anatomy (simplified) Nasal cavity Middle-ear Outer-ear Descend The pressure fom the outer-ear and the nasal cavity gets higher. But the
Continue reading